HomeAuthorsPosts by Sundareswaran Iyalunaidu

Sundareswaran Iyalunaidu

With over 24 years of dedicated experience, I am a seasoned professional specializing in the commissioning, maintenance, and installation of Electrical, Instrumentation and Control systems. My expertise extends across a spectrum of industries, including Power stations, Oil and Gas, Aluminium, Utilities, Steel and Continuous process industries. Tweet me @sundareshinfohe
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Cybersecurity

Top Cybersecurity Threat Identification Methods Every Security Professional Should Know

Table of ContentsUnderstanding Cybersecurity Threat IdentificationWhat is Cybersecurity Threat Identification?Cybersecurity Threat Identification LifecycleTop Cybersecurity Threat Identification MethodsHoneypotHoneynetPenetration TestingVulnerability AssessmentThreat HuntingSecurity Information and Event Management (SIEM)Intrusion Detection System (IDS)Intrusion Prevention System (IPS)Cybersecurity Threat Identification in Industrial Control SystemsComparison of Cybersecurity Threat Identification MethodsHow to Build...
Control Valve

Control Valve Passing Even When Fully Closed: Causes, Symptoms, Troubleshooting and Solutions

Table of ContentsUnderstanding Control Valve Passing and Why It HappensWhat Does It Mean When a Control Valve Is Passing?How a Control Valve Should Close Under Normal ConditionsCommon Symptoms of a Passing Control ValveMajor Causes of Control Valve PassingControl Valve Shutoff Performance by Valve TypeHow...
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Condition Monitoring

Functional Testing of Bently Nevada Vibration Probes

Table of ContentsHow does the Bently Nevada vibration sensor work?Principle of Functional Testing of...
Instrumentation Calculators

Bar to Pascal (Pa) Conversion Calculator

This below tool assists you in converting pressure values from bar to pascals (Pa)...
Instrumentation Calculators

Psi to Pascal (Pa) Conversion Calculator

This below calculator helps you convert pressure values from pounds per square inch (psi)...
Instrumentation Calculators

Pascal (Pa) to Psi Conversion Calculator

This below tool helps you convert pressure values from pascals (Pa) to pounds per...
Instrumentation Calculators

Psi to Standard Atmospheric Pressure (atm) Conversion Calculator

The below simple tool for converting pressure from pounds per square inch (psi) to...
Instrumentation Calculators

Standard Atmospheric Pressure (atm) to Psi Conversion Calculator

This tool helps you convert pressure values from standard atmospheric pressure (atm) to pounds...
Instrumentation Tools

Free Excel Tool for Liquid Pressure Drop Calculation: Piping Systems and Field Instrumentation

Managing liquid pressure drop in piping systems and field instrumentation is crucial for ensuring...
PLC

Programmable Logic Controller (PLC) Program Backup Checklist

Table of ContentsPre-Backup PreparationCollect PLC System InformationGather Required Tools, software and Equipment:Pre-Backup Checklist:Communication Setup...
Instrumentation Calculators

Millibar (mBar) to Psi Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from millibars (mbar) to pounds per...
Instrumentation Calculators

Psi to Millibar (mBar) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from pounds per square inch (psi)...
Cybersecurity

Protocols and Standards in Industrial Automation: A Guide to OT Cybersecurity

Table of ContentsRole of Protocols and Standards in Industrial AutomationKey Protocols in Industrial AutomationModbus...
Instrumentation Questions

Quiz on Instrument Loop Diagrams(ILD)

Explore your understanding of Instrument Loop Diagrams (ILD) through this comprehensive quiz. Test your...
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Cybersecurity

Top Cybersecurity Threat Identification Methods Every Security Professional Should Know

Table of ContentsUnderstanding Cybersecurity Threat IdentificationWhat is Cybersecurity Threat Identification?Cybersecurity Threat Identification LifecycleTop Cybersecurity...
Control Valve

Control Valve Passing Even When Fully Closed: Causes, Symptoms, Troubleshooting and Solutions

Table of ContentsUnderstanding Control Valve Passing and Why It HappensWhat Does It Mean When...
Instrumentation Calculators

Instrument Range Calculator | Calculate Span, Rangeability, Turndown Ratio & Calibration Range

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Communication

Profibus PA Communication Problems: Causes, Symptoms and Troubleshooting Guide

Table of ContentsOverview of Profibus PA Communication Challenges What is Profibus PA Communication?Definition of Profibus...